PLUS Vision HE-3100 - Manual (Page 21)

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Input Screen and Aspect Ratio Selection Screen
" X X X X X • • • • • • "
Select Full
The image is projected to fill the entire
screen.
Aspect 16:9 screens will be longer than wide.
Video signal
Projection image with
Through selection Projection image when
selected
Select Auto (only with DVI selection )
While maintaining the aspect ratio of the per-
sonal computer, the image is enlarged or
reduced so that no parts protrude beyond
the screen and the image is projected to fill
the screen. Aspect 16:9 screens will be black
at the top and bottom.
Select 16:9
This returns the squeezed screen to a 16:9
screen and projects it.
The output size becomes 848 x 480.
Select Real (VIDEO, S-VIDEO, and YCbCr only)
This maintains a video image aspect ratio
of 4:3 and projects it.
Select Thru
This projects the input image as is. Video images may have a different aspect ratio.
The top and bottom
black portions are cut.
Subtitles are also cut.
The output size be-
comes 848 x 480.
[Display Examples]
Squeeze signal VGA 640 x 480 16:9 screen Letter box
Select 16:9 (LB)
(VIDEO, S-VIDEO, and YcbCr only)
The image of long sideways movie material
is projected to fill the entire screen without
the top and bottom black portions.
This maintains a letterbox image aspect ratio and
projects it on a 16:9 screen.
This will make the image quality better than "Full".
Adjustment of the Projection Screen